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Eagle 11518030

Eagle Chevy Big Block 454 2pc Seal Competition Rotating Assemblies

Eagle 11518030
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356-11518030

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Estimated ship date 12/01/17 if Ordered Today
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Eagle 11518030 Eagle Chevy Big Block 454 2pc Seal Competition Rotating Assemblies $2,059.99
Competition Rotating Assembly
Chevy Big Block
Stroke: 4.500
Disp. @ 4.280: 518
Rod Length: 6.700
Pistons: 48cc Dome
Rings: File Fit
Comp Ratio 112cc/118cc/124cc: 15.3/14.3/12.6

Eagle 11518030 Details

Tall Deck Height (10.200")

Designed for Internal Balance - Flexplate/Flywheel and Balancer Not Included, Professional Machine Shop Balancing Required.

Specifications:

Gaskets Included
No
Engine Balance
Internal
Rear Main Seal Style
2-piece
Actual Engine CID
518
Assembly Lubricant Included
No
Balanced
No
Bore (in.)
4.28
Bore (mm)
108.712
Cam Bearings Included
No
Camshaft Included
No
Connecting Rod Beam Style
H-beam
Connecting Rod Material
Forged 4340 steel
Connecting Rods Included
Yes
Crankshaft Included
Yes
Crankshaft Material
Forged 4340 steel
Engine Stroke (in.)
4.5
Lifters Included
No
Main Bearing Undersize (in.)
Stock
Main Bearing Undersize (mm)
Stock
Main Bearings Included
Yes
Oil Pump Included
No
Piston and Ring Oversize (in.)
0.03
Piston Head Volume (cc)
-48
Piston Material
Forged aluminum
Piston Ring Facing Material
Plasmamoly
Piston Rings Included
Yes
Piston Style
Dome, with two valve reliefs
Pistons Included
Yes
Plastigage Included
No
Quantity
Sold as a kit
Rod Bearing Undersize (in.)
Stock
Rod Bearing Undersize (mm)
Stock
Rod Bearings Included
Yes
Timing Chain and Gears Included
No
Wrist Pin Style
Floating
Manufacturer's Part Number:
11518030

Eagle Chevy Big Block 454 Competition Rotating Assemblies offer the ultimate reliability and strength at an affordable price for the most demanding applications. These kits include an Eagle Forged 4340 Steel Crankshaft, Eagle H-Beam Rods, SRP or Mahle Forged Pistons, Hastings Rings and high performance Clevite or King Bearings.

Notes:
  • All kits are designed for internal balance.
  • Chevy Big Block 454 engines have a standard bore size of 4.250". Kits are available in .030", .060", .070", and .100" oversize.
  • Eagle Specialty Products reserves the right to substitute pistons due to availability.

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